Retail blowing insulation machine



FIG. 1 is a front elevational view of a retail blowing insulation machine according to the design.

FIG. 2 is a right side elevational view thereof.

FIG. 3 is a back elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines showing of portions of a retail blowing insulation machine are included for the purpose of illustrating environmental structure and forms no part of the claimed design. 

The ornamental design for a retail blowing insulation machine, as shown and described. 